wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

CIA-2

Total questions: 16

Worksheet time: 16mins

Name
Class
Date
1.

The sodium-potassium pump requires energy to move ions across the cell membrane against their concentration gradient so it is a type of.....

a)

active transport

b)

osmosis

c)

diffusion

d)

facilitated diffusion

2.

Active Transport __________ require energy and uses the help of __________.

a)

does, protein pumps

b)

does, cytoplasm

c)

does not, transport proteins

d)

does not, sodium pumps

3.

The process that moves oxygen across the cell membrane into the cell is called.....

a)

diffusion

b)

osmosis

c)

active transport

d)

phagocytosis

4.

What do the brown structures represent

a)

cytoskeleton filaments

b)

phospholipids

c)

channel proteins

d)

cholesterol plaques

5.

This shows

a)

osmosis

b)

diffusion

c)

facilitated diffusion

d)

active transport

6.

Apoptosis is

a)

programmed cell death

b)

mysterious cell death

c)

programmed cellular mutation

d)

mysterious cellular mutation

7.
Put the following actions in order: DNA replicates, cell grows, cell divides, cell prepares for mitosis. 
a)
DNA replicates, cell grows, cell prepares for mitosis, cell divides
b)
cell grows, cell prepares for mitosis, DNA replicates, cell divides
c)
cell grows, DNA replicates, cell prepares for mitosis, cell divides
d)
DNA replicates, cell prepares for mitosis, cell grows, cell divides
8.
What is the longest stage of the cell cycle called?
a)
Cytokinesis
b)
M phase
c)
Interphase
d)
G1 Phase
9.
During what stage does the G1, S and G2 phases happen?
a)
Interphase
b)
M phase
c)
Mitosis
d)
Cytokinesis
10.

A balloon is filled with lemon juice and placed in a box. After 2 days Mary opens the box and the box smells like lemons because of ....

a)

osmosis

b)

endocytosis

c)

diffusion

d)

plasmolysis

11.
During what phase of the cell cycle is DNA replicated?
a)
G1 phase
b)
S phase
c)
G2 phase
d)
M phase
12.
What phase is this cell in?
a)
Mitosis
b)
Interphase
c)
Anaphase
d)
Telophase
13.
How many stages are in mitosis?
a)
1
b)
2
c)
3
d)
4
14.
What is the cell cycle?
a)
The gradual development of something, especially from a simple to a more complex form.
b)
The study of heredity and the variation of inherited characteristics.
c)
The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
d)
The series of events that take place in a cell leading to its division and duplication of its DNA to produce two daughter cells.
15.

Which statement best describes chromosomes?

a)

They carry out cellular respiration

b)

They consist of the pigment chlorophyll

c)

Their structure is only visible during interphase

d)

They consist of tightly coiled strands of DNA and proteins

16.
During what phase of the cell cycle does the cell grow?
a)
G1 phase
b)
S phase
c)
M phase
d)
Cytokinesis